INSTRUCTION MANUAL AIR-POWERED STAPLER

Transcription

1 INSTRUCTION MANUAL AIR-POWERED STAPLER

2 2 QUICK START GUIDE TECHNICAL SPECIFICATIONS 3 SAFETY GUIDELINES 4 9 KEY PARTS DIAGRAM 10 IMPORTANT INFORMATION TYPES OF FASTENERS 14 OPERATING INSTRUCTIONS MAINTENANCE TROUBLESHOOTING EXPLODED VIEW 25 PARTS LIST WARRANTY TABLE OF CONTENTS

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4 4 Safety guidelines This manual contains information that relates to PROTECTING PERSONAL SAFETY and PREVENTING EQUIPMENT PROBLEMS. It is very important to read this manual carefully and understand it thoroughly before using the product. The symbols listed below are used to indicate this information. DANGER! Potential hazard that will result in serious injury or loss of life. WARNING! Potential hazard that could result in serious injury or loss of life. CAUTION! Potential hazard that may result in moderate injury or damage to equipment. Note- The word Note is used to inform the reader of something he/she needs to know about the tool. SAFETY GUIDELINES PERSONAL SAFETY These precautions are intended for the personal safety of the user and others working with the user. Please take time to read and understand them.

5 5 SAFETY GUIDELINES SAFETY GUIDELINES Note: Carefully read and understand all the instructions in this manual before using the tool. Ensure that the operator has read and understood these instructions. DANGER! Potential hazard that will result in serious injury or loss of life. Keep children away from the work area. Do not allow children to handle power tools. Keep air hose away from heat, oil, and sharp edges. Check the air hose for wear before each use and ensure that all connections are proper. Always ensure that the workpiece is firmly secured leaving both hands free to control the tool. Always ensure that the tool has stopped before putting it down after use, in the interest of safety and to prevent possible damage to the tool/user. Keep proper footing at all times in order to ensure correct balance. Do not use oxygen or any other combustible or bottled gas to power air-powered tools. Failure to observe this warning can cause explosion and serious personal injury or death. Use only the compressed air to power the airpowered tools. Use a minimum of 25' (7.6 m) of hose to connect the tool to the compressor. Failure to comply will result in serious injury or loss of life. Oxygen Hydrogen Explosive Combustible MC-OM-02 Risk of electric shock: Do not expose a compressor to rain. Store it indoors. Disconnect the compressor from power source before servicing. Compressor must be grounded. Do not use grounding adaptors. Risk of personal injury: Do not direct compressed air from the air hose towards the user or other personnel.

6 6 Risk for breathing: Never directly inhale the air produced by the compressor. Risk of bursting: Do not adjust the pressure switch or safety valve for any reason. They have been preset at the factory for this compressor s maximum pressure. Tampering with the pressure switch or the safety valve may cause personal injury or property damage. Risk of burns: The pump and the manifold generate high temperatures. In order to avoid burns or other injuries, do not touch the pump, the manifold, or the transfer tube while the compressor is running. Allow the parts to cool down before handling or servicing. Keep children away from the compressor at all times. Risk of bursting: Make sure the regulator is adjusted so that the compressor outlet pressure is set lower than the maximum operating pressure of the tool. Before starting the compressor, pull the ring on the safety valve to make sure the valve moves freely. Drain water from tank after each use. Do not weld or repair tank. Relieve all pressure in the hose before removing or attaching accessories. MC-OM-22 SAFETY GUIDELINES

7 7 SAFETY GUIDELINES WARNING! Potential hazard that could result in serious injury or loss of life. Do not allow unskilled or untrained individuals to operate the Air-powered Stapler. Do not use the Air-powered Stapler for any task other than that it is designed to perform. Only a qualified person should use the Air-powered stapler. Locate the compressor in a well-ventilated area for cooling, and must be a minimum of 12" (31 cm) away from the nearest wall. Protect the air hose and the power cord from damage and puncture. Inspect them for weak or worn spots every week, and replace them if necessary. Always wear hearing protection when using the air compressor. Failure to do so may result in hearing loss. Do not carry the compressor while it is running. Do not operate the compressor if it is not in a stable position. Do not operate the compressor on a rooftop or an elevated position that could allow the unit to fall or be tipped over. Always replace a damaged gauge before operating the unit again.

8 8 CAUTION! Potential hazard that may result in moderate injury or damage to equipment. Always ensure that the tool has stopped before connecting to the air supply. Do not wear watches, rings, bracelets, or loose clothing when using any air tool. Do not overload the tool. Allow the tool to operate at its optimum speed for maximum efficiency. Do not use a tool that is leaking air, with missing or damaged parts, or that requires repairs. Verify that all screws are securely tightened. For optimal safety and tool performance, inspect the tool daily in order to ensure free movement of the trigger, safety mechanisms, and springs. Always keep your air tool clean and lubricated. Daily lubrication is essential to avoid internal corrosion and possible failures. Ensure the floor is not slippery and wear non-slip shoes. Floors should be kept clean and clear. Always follow all workshop safety rules, regulations, and conditions when using the Air-powered Stapler. Carry the tool by the handle only, keeping the fingers away from the trigger. Do not carry the tool by the hose, magazine, or any other parts. Do not use the tool near or below freezing conditions, as doing so may cause the tool failure. Do not store the tool in a freezing environment to prevent ice formation on the operating valves of the tool, as doing so may cause tool failure. Handling and storage of oil: Use with adequate ventilation. Avoid contact of oil with eyes, skin, and clothing. Avoid breathing spray or mist. Store in a tightly closed container in a cool, dry, well-ventilated area free from incompatible substances. SAFETY GUIDELINES

9 9 SAFETY GUIDELINES CAUTION! Potential hazard that may result in moderate injury or damage to equipment. Disconnect tool from the air supply and turn off the compressor before performing any maintenance, or changing accessories, when the tool is not in use, when it is being handed to another person, and when it is left unattended. Failure to comply may result in moderate injury or damage to equipment. Use safety goggles and ear protection: Wear safety glasses with side shields when operating the tool/compressor and verify that others in the work area are also wearing safety glasses. Safety glasses must conform to American National Standards Institute (ANSI Z87.1) requirements and must provide protection from flying particles from the front and the sides. Air-powered tools are loud and the sound can cause hearing damage. Always wear ear protection to prevent hearing damage and loss. Failure to comply may result in moderate injury. Note: Recycle unwanted materials rather than disposing of them as waste. Sort the tools, hoses, and packaging in specific categories and take to the local recycling centre or dispose of them in an environmentally safe way. MC-OM-21 MC-OM-01

10 MC KEY PARTS DIAGRAM No. Description No. Description 1 Firing head 4 Air inlet 2 Latch 5 Magazine 3 Rubber grip 6 Trigger

11 11 Compatible compressors IMPORTANT INFORMATION GUIDELINES FOR PROPER USE AND OPERATION Be sure to use a proper air compressor with Mastercraft air-powered tools. The compressor should be able to supply a minimal air delivery of PSI to ensure the compressor can run continuously with the Mastercraft Air-powered Stapler. General use This Mastercraft Air-powered Stapler drives 18-gauge 13 to 25 mm (1/2 to 1") staples. The stapler magazine accepts staples without adjustment. The tool has a die cast aluminum body which is both strong and lightweight, and a comfort grip rubber handle for improved control and comfort even during extended use. It features a 360º air deflector for air exhaust. It is best suited for installing door and window trim, decorative trim, small cabinet work, and finish. Air compressor size and power 2 6 Gallons 8 11 Gallons 15+ Gallons 1/3 1 1/3 HP 1 1/2 HP 2+ HP Light-duty and intermittent use Light-duty and intermittent use Medium-duty and intermittent use Light-duty and intermittent use Medium-duty and intermittent use Heavy-duty and continuous use Light-duty and intermittent use Heavy-duty and continuous use Heavy-duty and continuous use Wood density Nail size Compressor air pressure >0.6 g/cm 3 <19 mm staples 90 PSI 19 mm staples 100 PSI 0.6 g/cm 3 <19 mm staples 70 PSI 19 mm staples 90 PSI

12 Air system Always use clean, dry, regulated, compressed air at 4.8 to 7 bar (70 to 100 psi). Do not exceed the maximum or minimum pressures. Operating the tool at the wrong pressure (too low or too high) will cause excessive noise or rapid wear. 1 WARNING! Potential hazard that could result in serious injury or loss of life. Keep hands and other body parts away from the tool s discharge and working areas when connecting the air supply. Failure to comply could lead to serious injury or loss of life. No. Description No. Description 1 Mastercraft Air-powered Stapler 6 Regulator (0 to 8.5 bar) 2 Quick connector 7 Filter 3 Quick coupler 8 Cut-off valve 4 Air hose 9 Air compressor 5 Lubricator MC IMPORTANT INFORMATION

13 13 IMPORTANT INFORMATION It is recommended that a filter-regulator-lubricator be used and be located as close to the tool as possible. If a filter-regulator-lubricator is not installed, place up to 6 drops of compressor oil into the air inlet plug before each use. If a filter-regulator-lubricator is installed, keep the air filter clean. A dirty filter will reduce the air pressure to the tool, which will cause a reduction in power, efficiency, and general performance. For optimal performance, install a quick connector to the tool and a quick coupler on the hose, if applicable. Verify that all of the connections in the air supply system are sealed in order to prevent air from leaking. Read this Instruction Manual carefully before using the stapler. Read and follow all the safety instructions at the beginning of this manual. Inspect the Air-powered Stapler prior to each use in order to: ensure that the proper power source is being used. verify that the tool is in proper working order. WARNING! Potential hazard that could result in serious injury or loss of life. Do not use the tool if it is not in proper working order. Do not use oxygen or any other combustible or bottled gas to power this tool. Do not use this tool in the presence of any flammable liquids or gases. Keep hands and other parts of the body away from the firing head during use. Do not point the tool towards the operator or other people. Do not attempt to clear a jammed staple when the air hose is connected. Do not drive a staple on top of an existing staple. Failure to comply could lead to serious injury or loss of life.

14 14 This Mastercraft Air-powered Stapler drives 18-gauge 15.9 to 41 mm (5/8 to 1 5/8") staples. ACCEPTABLE STAPLES Length: 5/8 1 5/8" (15.9 to 41 mm) 1 5/8 1/5 1/5 5/8 MC WARNING! Potential hazard that could result in serious injury or loss of life. The use of any other types of staples will cause the stapler to jam and could lead to serious injury or loss of life. NAIL TYPE ICONS These icons are used to select the proper nails for this specific nailer. TYPES OF FASTENERS Note: Icons are colour coded, please refer the actual tool for the specific colour.

15 15 Loading staples OPERATING INSTRUCTIONS DANGER! Potential hazard that will result in serious injury or loss of life. Disconnect the tool from the compressed air source before loading staples. Do not point the tool towards the operator or other people while changing staples. Do not hold the tool with the trigger pressed while changing the staples. Failure to comply will lead to serious injury or loss of life. 1. Disconnect the tool (1) from the air hose (2) (fig A). 2. Take hold of the stapler firmly with one hand and use the other hand to press the latch (1) on the magazine (2) and slide it back. Insert a strip of staples into the magazine. Ensure the points of the staples are facing down (fig B). (see nail type icon on page 14) fig A 21 fig B 2 MC MC

16 16 3. Slide the pusher against the staples to close the magazine (1) until it comes into contact with the staples and locks into place (fig C). 4. Plug in compressor, turn it on, set the pressure regulator to 90 psi, attach one end of the air hose to the compressor and the other end of the air hose (1) to the tool (2) (fig D). page 11 (wood density chart) fig C fig D 1 1 MC MC WARNING! Potential hazard that could result in serious injury or loss of life. The safety tip must be in contact with the workpiece before activating the tool. Do not operate the tool if the staples are not loaded, as doing so may damage the tool. Do not fire staples into the air, as doing so may cause injury to the operators or others, apart from damaging the tool. Load the correct type of staples only, do not load different sized staples into the magazine, as doing so may cause staples to jam. Failure to comply could lead to serious injury or loss of life. OPERATING INSTRUCTIONS

17 17 Firing modes OPERATING INSTRUCTIONS The Mastercraft Air-powered Stapler is equipped with a single sequential actuation mode. 1. Press the safety stand (1) against the workpiece (2) (fig E). 2. Pull the trigger (1) to drive the staple with the safety stand (2) pressed firmly against the workpiece (fig F). 3. If the safety stand remains pressed, successive staples will fire each time the trigger is pressed. 4. Test the driving depth using a sample piece of wood before working on the workpiece. If the staples are being driven too deep or not deep enough, adjust the regulator in order to provide more or less air pressure, as required. fig E 2 fig F MC MC

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19 19 OPERATING INSTRUCTIONS Clearing a jammed staple To clear a jammed staple Disconnect the tool from the air supply line. Remove the staples that are stored in the tool s magazine. Operate the latch and pull it back to open the magazine. Use pliers or any appropriate tool to remove the jammed staples. Reload the staples into the tool magazine. Slide the pusher against the staples to close the magazine and verify that the latch is moved to its original position. Reconnect the air line to the tool s air inlet. Test fire 3 to 5 staples into a piece of scrap wood in order to ensure proper operation. CAUTION! Potential hazard that may result in moderate injury or damage to equipment. Operate the tool with the utmost care when it is connected with the air compressor. Failure to comply may result in moderate injury or damage to equipment. Note: If the staples continue to jam, please call

20 20 Maintenance MAINTENANCE REQUIRED General inspection free movement In-depth inspection DANGER! Potential hazard that will result in serious injury or loss of life. Disconnect the tool from the air compressor before performing maintenance/ service, adjusting, clearing jams, reloading, and when it is not in use. Repairs must be performed by a qualified service technician only. Failure to comply will lead to serious injury or loss of life. DESCRIPTION Trigger, spring, safety mechanism Worn or broken parts TOOLS OR MATERIALS REQUIRED None MAXIMUM SERVICE INTERVAL Each Use or every 2 Hrs X Monthly X As Needed X MAINTENANCE Replace worn or broken parts X Lubrication See below Pneumatic tool oil X Lubrication: If the Air-powered Stapler and the compressor are not equipped with an in-line lubrication system, place up to 6 drops of pneumatic tool oil into the air inlet before each work day or after every 2 hours of continuous use, based on the characteristics of the workpiece and staples used. MC

21 21 MAINTENANCE Air-operated tools must be inspected periodically and worn or broken parts must be replaced in order to keep tools operating safely and efficiently. Inspect and replace worn or damaged O-rings, seals, etc. Tighten all screws and caps frequently in order to prevent personal injury. Inspect the trigger, spring, and safety mechanism for free movement on a regular basis in order to ensure that the safety system is fully functional. Verify that no parts are lose or missing and no parts are sticking or jammed. Keep the magazine and the safety tip of the tool clean and free of any dirt or abrasive particles. Note: When temperatures are below freezing, maintain the tools in a warm condition using any safe, convenient method.

22 22 Troubleshooting The following chart lists common issues and solutions. Please read it carefully and follow all instructions closely. DANGER! Potential hazard that will result in serious injury or loss of life. If any of the following symptoms appear while the tool is in use, turn it off and disconnect it from the air supply immediately. Failure to comply will lead to serious injury or loss of life. Disconnect the tool from the air supply before making any adjustments. Repairs must be performed by a qualified service technician only. PROBLEM POSSIBLE CAUSES SOLUTIONS Air leakage at the top of the tool or in the trigger area. Air leakage at the bottom of the tool. 1. O-rings in the trigger valve are damaged. 2. The trigger valve heads are damaged. 3. Trigger valve stem, seal, or O-rings are damaged. 1. The screws are loose. 2. The O-rings or the bumper are worn or damaged. 1. Inspect and replace the O-ring. 2. Inspect and replace trigger valve heads. 3. Inspect and replace the trigger valve stem, seal, or O-rings. Have the tool serviced by a qualified service technician. 1. Tighten the screws. 2. Inspect and replace the O-rings or the bumper. Have the tool serviced by a qualified service technician. TROUBLESHOOTING Air leakage between the bottom and the cylinder cap. The staples are being driven too deep. 1. The screws are loose. 2. The O-rings or the seals are worn or damaged. 1. The bumper is worn. 2. The air pressure is too high. 1. Tighten the screws. 2. Inspect and replace the O-rings or the seals. Have the tool serviced by a qualified service technician. 1. Replace the bumper. 2. Adjust the air pressure.

23 23 PROBLEM POSSIBLE CAUSES SOLUTIONS 1. The air supply is inadequate. 1. Verify that the air supply is adequate. TROUBLESHOOTING The tool does not operate properly it does not drive the staples or operates sluggishly. The tool skips staples. 2. Lubrication is inadequate. 3. The O-rings or seals are worn or damaged. 4. The exhaust port in the cylinder head is blocked. 1. The bumper is worn or the spring is damaged. 2. There is dirt in the front plate. 3. Staples cannot move freely in the magazine because of dirt or damage. 4. The O-ring on the piston is worn or dry or there is not enough lubrication. 5. The cylinder cover seal Is leaking. 1. Improper staples are used, or staples are damaged. 2. Pour up to 6 drops of oil into the air inlet. 3. Inspect and replace O-rings or seals. 4. Replace the damaged internal parts. Have the tool serviced by a qualified service technician. 1. Replace the bumper or pusher spring. 2. Open the drive channel on the front plate and clean the plate. 3. Clean the magazine. 4. Replace the O-ring or pour up to 6 drops of oil into the air inlet. 5. Replace the sealing washer. Have the tool serviced by a qualified service technician. See section Clearing a jammed staple. 1. Use the proper staple. The tool jams. 2. The driver guide is damaged or worn. 2. Inspect and replace the driver. 3. The magazine or safety tip is loose. 3. Tighten the magazine and safety tip. 4. There is dirt in magazine. 4. Open and clean the magazine. Air exhaust is being directed towards the operator. The direction of the exhaust port requires adjustment. Direct the exhaust port away from the operator. Note: For further repair information, please call

24 24 TROUBLESHOOTING

25 25 EXPLODED VIEW MC

26 26 No. Description Qty. No. Description Qty. 1 Bolt M5 X Spring 1 2 Spring washer 6 28 Trigger pin 3 3 Cylinder cover 1 29 Trigger 1 4 Seal washer 1 30 Pin 2.5 X Compressed spring 1 31 Trigger plate 1 6 O-ring 13.7 X WCE guide 1 7 Head valve 1 33 Spring 1 8 Washer 1 34 Safety yoke 1 9 O-ring 24.8 X Pin 3 X O-ring 31.2 X Quick release handle 1 11 O-ring 41.7 X Driver guide cover 1 PARTS LIST 12 Collar 1 38 Spacer 1 13 O-ring 26.2 X Driver guide 1 14 Cylinder 1 40 Pin 1.5 X O-ring 21 X Bolt M4 X Main piston 1 42 Fixed magazine 1 17 Bumper 1 43 Pusher 1 18 Rubber washer 1 44 Pusher pipe 2 19 Gun body 1 45 Compressed spring 2 20 Rubber washer 1 46 Fixed block 1 21 Rectangle washer 12.9 X 7.0 X Bolt M4 X Switch valve seat 1 48 Movable magazine 1 23 Switch valve stem 1 49 Bolt M4 X O-ring 1.7 X Fixed seat 1 25 Trigger valve guide 1 51 Washer 2 26 O-ring 11.2 X Support seat 1

27 27 No. Description Qty. No. Description Qty. 53 Pin 1 59 Rubber handle case 1 PARTS LIST 54 Spring 1 60 O-ring 36.3 X Fixed lever 1 61 End cap 1 56 Snap washer 1 62 Air plug case 1 57 Nut M Air inlet plug 1 58 Bolt M4 X 20 1 If any parts are missing or damaged, or if you have any questions, please call

28 Mastercraft limited warranty 28 This Mastercraft product is guaranteed for a period of 3 years from the date of original retail purchase against defects in workmanship and materials, except for the following component: Component A: Accessories, which are guaranteed for a period of 1-year from the date of original retail purchase against defects in workmanship and materials. Subject to the conditions and limitations described below, this product, if returned to us with proof of purchase within the stated warranty period and if covered under this warranty, will be repaired or replaced (with the same model, or one of equal value or specification), at our option. We will bear the cost of any repair or replacement and any costs of labor relating thereto. WARRANTY These warranties are subject to the following conditions and limitations: a. A bill of sale verifying the purchase and purchase date must be provided. b. This warranty will not apply to any product or part thereof which is worn or broken or which has become inoperative due to abuse, misuse, accidental damage, neglect, or lack of proper installation, operation, or maintenance (as outlined in the applicable instruction manual or operating instructions), or which is being used for industrial, professional, commercial, or rental purposes. c. This warranty will not apply to normal wear and tear or to expendable parts or accessories that may be supplied with the product which are expected to become inoperative or unusable after a reasonable period of use. d. This warranty will not apply to routine maintenance and consumable items such as, but not limited to, fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits, fluids, tune-ups, or adjustments. e. This warranty will not apply where damage is caused by repairs made or attempted by others (i.e., persons not authorized by the manufacturer). f. This warranty will not apply to any product that was sold to the original purchaser as a reconditioned or refurbished product (unless otherwise specified in writing).

29 29 WARRANTY g. This warranty will not apply to any product or part thereof if any part from another manufacturer is installed therein or any repairs or alterations have been made or attempted by unauthorized persons. h. This warranty will not apply to normal deterioration of the exterior finish, such as, but not limited to, scratches, dents, paint chips, or to any corrosion or discoloring by heat, or abrasives and chemical cleaners. i. This warranty will not apply to component parts sold by and identified as the product of another company, which shall be covered under the product manufacturer s warranty, if any. Additional limitations This warranty applies only to the original purchaser and may not be transferred. Neither the retailer nor the manufacturer shall be liable for any other expense, loss or damage, including, without limitation, any indirect, incidental, consequential, or exemplary damages arising in connection with the sale, use, or inability to use this product. Notice to consumer This warranty gives you specific legal rights, and you may have other rights, which may vary from province to province. The provisions contained in this warranty are not intended to limit, modify, take away from, disclaim, or exclude any statutory warranties set forth in any applicable provincial or federal legislation.